{"collection":"grad-noise-175k","coord":"t17_x11_u5_b4","data":{"index":107423,"ordinal":"138495637","topo":"o2(x,o2(x,o1(x)))","expression":"add(D,pow(P,sgn(R)))","image":"frame_expr-107423.png","measured":true,"step":19391,"globalStep":19391,"value_mean":-0.19831030070781708,"value_positive_fraction":0.450927734375,"value_abs_mean":0.8954788446426392,"value_variance":0.8247846961021423,"value_stddev":0.9081765413284302,"value_min":-1,"value_max":1,"value_range":2,"histogram_probability_sum":1,"histogram_entropy_bits":2.1104111671447754,"gradient_energy_x":0.01473686657845974,"gradient_energy_y":0.005335335619747639,"gradient_magnitude_mean":0.02961031161248684,"gradient_axis_bias":0.46838560700416565,"gradient_nonzero_flag":1,"laplacian_mean":-0.0001114150436478667,"laplacian_energy":0.03570779785513878,"laplacian_abs_mean":0.03105456382036209,"gradient_magnitude_variance":0.019185170531272888,"gradient_magnitude_stddev":0.1385105401277542,"gradient_magnitude_cv":4.677780628204346,"gradient_magnitude_max":2.8064169883728027,"gradient_energy_over_variance":0.02433629520237446,"laplacian_energy_over_variance":0.04329347610473633,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0.027998795732855797,"scale_diff2_mid":0.13421985507011414,"scale_diff2_far":0.40202951431274414,"scale_diff2_near_over_variance":0.033946793526411057,"scale_diff2_mid_over_variance":0.16273319721221924,"scale_diff2_far_over_variance":0.4874356985092163,"value_histogram":[[[0.546875,0.546875,0.546875],[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0.002197265625,0.002197265625,0.002197265625],[0.0101776123046875,0.0101776123046875,0.0101776123046875],[0.01141357421875,0.01141357421875,0.01141357421875],[0.0145263671875,0.0145263671875,0.0145263671875],[0.0157318115234375,0.0157318115234375,0.0157318115234375],[0.020416259765625,0.020416259765625,0.020416259765625],[0.0135040283203125,0.0135040283203125,0.0135040283203125],[0.015380859375,0.015380859375,0.015380859375],[0.013519287109375,0.013519287109375,0.013519287109375],[0.00885009765625,0.00885009765625,0.00885009765625],[0.0120849609375,0.0120849609375,0.0120849609375],[0.008056640625,0.008056640625,0.008056640625],[0.0089569091796875,0.0089569091796875,0.0089569091796875],[0.0074920654296875,0.0074920654296875,0.0074920654296875],[0.00653076171875,0.00653076171875,0.00653076171875],[0.006622314453125,0.006622314453125,0.006622314453125],[0.2776641845703125,0.2776641845703125,0.2776641845703125]]],"scale_curve":[[[0.015625,0.027998795732855797,0.033946793526411057],[0.0625,0.13421985507011414,0.16273319721221924],[0.25,0.40202951431274414,0.4874356985092163]]]},"renderer":1,"first_seen":"2026-09-23T00:00:00.000Z","last_seen":"2026-09-23T00:00:00.000Z","sightings":[{"at":"2026-09-23T00:00:00.000Z","data":null}],"axes":"[\"17\",\"11\",\"5\",\"4\"]"}